Lamp



FIG. 1 is a left side view of a lamp showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a front view thereof;

FIG. 4. is a rear view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a perspective view thereof.

Elements of the lamp have been broken away in all figures of the drawing to indicate that no particular length is claimed. The portions of the lamp shown in broken lines form no part of the claimed design. 

CLAIM The ornamental design for a lamp, as shown. 